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Record Information
Version2.0
Created at2022-09-10 16:39:04 UTC
Updated at2022-09-10 16:39:04 UTC
NP-MRD IDNP0302825
Secondary Accession NumbersNone
Natural Product Identification
Common Name8,9,20-tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-18-yl 2-methylpropanoate
Description8,9,20-Tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]Docosan-18-yl 2-methylpropanoate belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. 8,9,20-Tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]Docosan-18-yl 2-methylpropanoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
8,9,20-Tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1,.0,.0,.0,.0,]docosan-18-yl 2-methylpropanoic acidGenerator
8,9,20-Tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-18-yl 2-methylpropanoic acidGenerator
Chemical FormulaC42H52O18
Average Mass844.8600 Da
Monoisotopic Mass844.31536 Da
IUPAC Name8,9,20-tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-18-yl 2-methylpropanoate
Traditional Name8,9,20-tris(acetyloxy)-6-(furan-3-yl)-19-hydroxy-3-(1-hydroxypropylidene)-16-(2-methoxy-2-oxoethyl)-7,12,15,17-tetramethyl-4-oxo-5,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁴,¹⁷.0¹,¹⁰.0²,⁷.0¹⁰,¹⁵.0¹⁴,¹⁹]docosan-18-yl 2-methylpropanoate
CAS Registry NumberNot Available
SMILES
CCC(O)=C1C2C34OC5(C)OC3(C(OC(C)=O)C(OC(C)=O)C2(C)C(OC1=O)C1=COC=C1)C1(C)C(CC(=O)OC)C2(C)CC1(O5)C(O)(C2OC(=O)C(C)C)C4OC(C)=O
InChI Identifier
InChI=1S/C42H52O18/c1-12-23(46)26-27-36(8,28(56-32(26)49)22-13-14-52-16-22)29(53-19(4)43)30(54-20(5)44)42-37(9)24(15-25(47)51-11)35(7)17-39(37)40(50,33(35)57-31(48)18(2)3)34(55-21(6)45)41(27,42)59-38(10,58-39)60-42/h13-14,16,18,24,27-30,33-34,46,50H,12,15,17H2,1-11H3
InChI KeySQOQPYMECDYHFH-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentLimonoids
Alternative Parents
Substituents
  • Limonoid skeleton
  • Mexicanolide
  • Prostaglandin skeleton
  • Eicosanoid
  • Hexacarboxylic acid or derivatives
  • Naphthopyran
  • Naphthalene
  • 1,3-dioxepane
  • Carboxylic acid orthoester
  • Delta valerolactone
  • Dioxepane
  • Delta_valerolactone
  • Ortho ester
  • Oxane
  • Fatty acyl
  • Pyran
  • Meta-dioxane
  • Vinylogous acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Heteroaromatic compound
  • Tertiary alcohol
  • Furan
  • Cyclic alcohol
  • Meta-dioxolane
  • Orthocarboxylic acid derivative
  • Lactone
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Enol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.7ALOGPS
logP2.67ChemAxon
logS-3.2ALOGPS
pKa (Strongest Acidic)8.45ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area239.09 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity196.61 m³·mol⁻¹ChemAxon
Polarizability82.75 ųChemAxon
Number of Rings8ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound76184138
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]